Clinical Document Architecture, published by Health Level 7. This is not an authorized publication; it is the continuous build for version 2.0.1). This version is based on the current content of https://github.com/HL7/CDA-core-2.0/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML

Logical Model: CE: CodedWithEquivalents (V3 Data Type)

Coded data that consists of a coded value (CV) and, optionally, coded value(s) from other coding systems that identify the same concept. Used when alternative codes may exist.

Usage:

• Derived from this Logical Model Profile: CV: CodedValue (V3 Data Type)
• Use this Logical Model Profile: Act (CDA Class), AssignedAuthor (CDA Class), AssignedEntity (CDA Class), AssociatedEntity (CDA Class)... Show 39 more, Author (CDA Class), AuthoringDevice (CDA Class), ClinicalDocument (CDA Class), Consent (CDA Class), Criterion (CDA Class), Device (CDA Class), EIVL_TS: EventRelatedPeriodicInterval (V3 Data Type), EncompassingEncounter (CDA Class), Encounter (CDA Class), Entity (CDA Class), Guardian (CDA Class), HealthCareFacility (CDA Class), LabeledDrug (CDA Class), LanguageCommunication (CDA Class), Material (CDA Class), NonXMLBody (CDA Class), Observation (CDA Class), ObservationRange (CDA Class), Order (CDA Class), Organization (CDA Class), OrganizationPartOf (CDA Class), Participant1 (CDA Class), Participant2 (CDA Class), ParticipantRole (CDA Class), Patient (CDA Class), Performer1 (CDA Class), Performer2 (CDA Class), Person (CDA Class), PlayingEntity (CDA Class), Procedure (CDA Class), RelatedEntity (CDA Class), RelatedSubject (CDA Class), Section (CDA Class), ServiceEvent (CDA Class), StructuredBody (CDA Class), Subject (CDA Class), SubjectPerson (CDA Class), SubstanceAdministration (CDA Class) and Supply (CDA Class)

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

• Differential Table
• Key Elements Table
• Snapshot Table
• Statistics/References
• All

This structure is derived from CD

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
qualifier		0..0
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
@code		0..1	cs
@codeSystem		0..1	oid, uuid, ruid
@codeSystemName		0..1	st
@codeSystemVersion		0..1	st
@displayName		0..1	st
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
originalText		0..1	ED
translation		0..*	CD
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
CE.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from CD

Summary

Prohibited: 1 element

Differential View

This structure is derived from CD

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
qualifier		0..0
Documentation for this format

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
CE		1..*	CD	XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor, @code, @codeSystem, @codeSystemName, @codeSystemVersion, @displayName, @sdtcValueSet, @sdtcValueSetVersion, originalText, qualifier, translation Base for all types and resources Binding: This type can be bound to a value set using the CDA binding style
@nullFlavor		0..1	cs	Binding: NullFlavor (required)
@code		0..1	cs
@codeSystem		0..1	oid, uuid, ruid
@codeSystemName		0..1	st
@codeSystemVersion		0..1	st
@displayName		0..1	st
@sdtcValueSet		0..1	oid	XML Namespace: urn:hl7-org:sdtc XML: valueSet (urn:hl7-org:sdtc)
@sdtcValueSetVersion		0..1	st	XML Namespace: urn:hl7-org:sdtc XML: valueSetVersion (urn:hl7-org:sdtc)
originalText		0..1	ED
translation		0..*	CD
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
CE.nullFlavor	required	NullFlavor

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from CD

Summary

Prohibited: 1 element

Other representations of profile: CSV, Excel